The length of the line calculated by using 3 / 8-inch strip will be ( 3/8 )x
Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication and division.
The total amount of line that the line will have depends on the number of strips, and the result is equal to the multiplication of the number of strips, x, and the length of the strips by 3/8 inch
Total length = ( 3/8 )x
where x is the number of strips, and the total length is in inches
Therefore the length of the line calculated by using 3 / 8-inch strip will be ( 3/8 )x.
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The difference between the numbers 400 and 273 is 127 obtained by subtracting 273 from 400.
The difference between 400 and 273 is obtained by subtracting 273 from 400:
Four hundred minus two hundred seventy three
400 - 273
= 127
Therefore, the difference between 400 and 273 is 127.
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Answer:
They can put 5 plants in each square feet.
Step-by-step explanation:
45÷9 = 5
To solve this problem you simple have to think which of the following option would carry your shape into itself. Or in simpler words which one would make it go 360 degrees around. The correct set of reflections and rotations would be:
Reflect over the y-axis, reflect over the x-axis, rotate 180°.
I hope it helps, Regards.
Answer:
Reflect over the y-axis, reflect over the x-axis, rotate 180°.
Step-by-step explanation:
I took the test
Answer:
Step-by-step explanation:
Write in slope-intercept form, y=mx+b.
Answer:
Area of ΔPQR = 45 cm²
Step-by-step explanation:
From the given figure we can see that triangle ABC and triangle PQR are similar triangles.
If two triangles are similar the the ratio of area of two triangle is equal to the square of ratio of corresponding sides
To find the area of triangle PQR
Ar(ABC) = 20, AB = 4 cm and PQ =6 cm
From figure we can write,
Ar(ABC)/ar(PQR) = (AB/PQ)²
20/ar(PQR) = (4/6)²
20/ar(PQR) = 16/36
ar(PQR) = (36 x 20)/16 = 45 cm²
Answer:
13
Step-by-step explanation:
(3 - 2i)(3 + 2i)
FOIL
first 3*3 = 9
outer 3*2i = 6i
inner -2i*3 = -6i
last -2i * 2i = -4i^2 = -4(-1) =4
Add together
9+6i-6i+4 = 13